pad.libre-service.eu-etherpad/src/bin/installDeps.sh
Richard Hansen 4a09000ca6 installDeps.sh: Don't nuke src/node_modules on error
Rationale:
  * Clearing out `src/node_modules` is unlikely to bring future
    success.
  * If there is an error, it's better to leave the filesystem alone so
    that the user can investigate the cause.
  * Deleting the directory on error is a surprising behavior.
2021-09-05 19:42:29 -04:00

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#!/bin/sh
# Move to the Etherpad base directory.
MY_DIR=$(cd "${0%/*}" && pwd -P) || exit 1
cd "${MY_DIR}/../.." || exit 1
# Source constants and useful functions
. src/bin/functions.sh
# Is node installed?
# Not checking io.js, default installation creates a symbolic link to node
is_cmd node || fatal "Please install node.js ( https://nodejs.org )"
# Is npm installed?
is_cmd npm || fatal "Please install npm ( https://npmjs.org )"
# Check npm version
require_minimal_version "npm" "$(get_program_version "npm")" \
"$REQUIRED_NPM_MAJOR" "$REQUIRED_NPM_MINOR"
# Check node version
require_minimal_version "nodejs" "$(get_program_version "node")" \
"$REQUIRED_NODE_MAJOR" "$REQUIRED_NODE_MINOR"
# Get the name of the settings file
settings="settings.json"
a='';
for arg in "$@"; do
if [ "$a" = "--settings" ] || [ "$a" = "-s" ]; then settings=$arg; fi
a=$arg
done
# Does a $settings exist? if not copy the template
if [ ! -f "$settings" ]; then
log "Copy the settings template to $settings..."
cp settings.json.template "$settings" || exit 1
fi
log "Installing dependencies..."
(
mkdir -p node_modules &&
cd node_modules &&
{ [ -d ep_etherpad-lite ] || ln -sf ../src ep_etherpad-lite; } &&
cd ep_etherpad-lite &&
npm ci --no-optional
) || exit 1
# Remove all minified data to force node creating it new
log "Clearing minified cache..."
rm -f var/minified*
exit 0